2595159

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 4646400

約数和(自身を除く): 2051241

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 199, 207, 483, 567, 597, 621, 1393, 1449, 1791, 1863, 4179, 4347, 4577, 5373, 12537, 13041, 13731, 16119, 32039, 37611, 41193, 96117, 112833, 123579, 288351, 370737, 865053, 2595159]

約数ペア:

[(1, 2595159), (3, 865053), (7, 370737), (9, 288351), (21, 123579), (23, 112833), (27, 96117), (63, 41193), (69, 37611), (81, 32039), (161, 16119), (189, 13731), (199, 13041), (207, 12537), (483, 5373), (567, 4577), (597, 4347), (621, 4179), (1393, 1863), (1449, 1791)]